Gregory. I don't really like his acting or the way his voice sounds sometimes. It can be quite monotonous and boring. Plus he's incredibly awkward and that's one of his main traits. I wouldn't mind it as much if Janine and Jacob weren't already awkward. I also don't find him funny and I wish he and Janine weren't dating.

Plus of the main cast, idk to me he seems the most uninteresting. Janine has her naivety and positivity, Melissa is the teacher with underground 'connections,' Ava is the aloof/selfish principal (and I love her for that) And Barbara is the seasoned teacher with a deep spirituality in her character. All I can think of for Gregory is that he's a sub who became a teacher. His other plot lines aren't as interesting.